define diamagnetic
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- di·a·mag·net·ic. (dī′ə-măg-nĕt′ĭk) adj. Of or relating to a substance that generates a magnetic field in the direction opposite to an externally applied magnetic field and is therefore repelled by it.
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- Well it boils down to how the atoms jiggle around in the material. ferromagnetic, antiferromagnetic, and paramagnetic materials are made up of a bunch of magnetic atoms (the ones with half-filled electron shells found in the middle of any of the major blocks of the periodic table).
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- Coined by Faraday, from dia- +‎ magnetic. Examples. Bi is a heavy brittle diamagnetic trivalent metallic element usually recovered as a by-product from ores of other metals. The coil is made of thin non-conducting diamagnetic metal tubes, in a circular shape, and using water as a resistor.
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- Diamagnetic Metals. The term diamagnetic is a more technically accurate way of describing a material that is not attracted to a magnet. The atoms or molecules of a diamagnetic substance do not have net dipole moments, so they do not act as magnets.A diamagnetic substance is pushed out of a magnetic field, but with most materials the force is so weak you won't be able to observe it in everyday life. Diamagnetic metals include copper, silver and lead.he atoms or molecules of a diamagnetic substance do not have net dipole moments, so they do not act as magnets. A diamagnetic substance is pushed out of a magnetic field, but with most materials the force is so weak you won't be able to observe it in everyday life.
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What Was Bleeding Kansas The events took place in Kansas between 1854 and 1861, including the incident known as “Bleeding Congress.” The Kansas-Nebraska Act of 1854 called for a decision about slavery from the settlers rather than outsiders. This act was known as popular sovereignty. Votes would make the decision, or at least the votes that the officials decided would count. The heart of the issue revolved around whether Kansas would outlaw their slavery.
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Diamagnetism Diamagnetism, to a greater or lesser degree, is a property of all materials and always makes a weak contribution to the material's response to a magnetic field. For materials that show some other form of magnetism (such as ferromagnetism or paramagnetism), the diamagnetic contribution becomes negligible.iamagnetism is a quantum mechanical effect that occurs in all materials; when it is the only contribution to the magnetism the material is called a diamagnet. Unlike a ferromagnet, a diamagnet is not a permanent magnet. Its magnetic permeability is less than μ 0, the permeability of vacuum.
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Ferromagnetism The magnetic repulsion between two dipoles aligned side by side with their moments in the same direction makes it difficult… READ MORE. Ferromagnetism is a kind of magnetism that is associated with iron, cobalt, nickel, and some alloys or compounds containing one or more of these elements. It also occurs in gadolinium and a few other rare-earth elements.
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- Electromagnetism is one of the four fundamental forces, the other three being the Strong Atomic Force, the Weak Atomic Force, and Gravity. Electromagnetism is used for nearly … everything we do involving power, motors, nerves, and chemistry, just to name a few.
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electrochemical diamagnetic Sentence Examples He also investigated the diamagnetic and paramagnetic properties of substances; and was keenly interested in the phenomena of electrochemical decomposition, accumulating much evidence in favour of Faraday's law and proposing a modified statement of it which was intended to cover certain apparent exceptions.
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Diamagnetism & Paramagnetism: Definition & Explanation In this lesson, we learn more about electron configuration through the concepts of diamagnetism and paramagnetism. We will review electron structure in an atom, and define diamagnetism and paramagnetism. Introduction One of the ways in which you can create levitation is through diamagnetism.
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- Ferromagnetic materials are said to be characterized by spontaneous magnetization since they obtain saturation magnetization in each of the domains without an external magnetic field being applied. Even though the domains are magnetically saturated, the bulk material may not show any signs of magnetism because the domains develop themselves and are randomly oriented relative to each other.
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electromagnet electromagnet - Computer Definition. A magnet that is energized by electricity. A coil of wire is wrapped around an iron core. When current flows in the wire, the core generates an energy called magnetic flux..
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Paramagnetism and Diamagnetism Worked Problem All of the electrons are spin-paired in diamagnetic elements so their subshells are completed, causing them to be unaffected by magnetic fields. Paramagnetic elements are strongly affected by magnetic fields because their subshells are not completely filled with electrons.
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- Definition: Paramagnetism refers to a property of materials in which they are attracted to a magnetic field.Paramagnetism results from the presence of least one unpaired spin in the material's atoms or molecules.Also Known As: paramagnetic.efinition: Paramagnetism refers to a property of materials in which they are attracted to a magnetic field.
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- mag•net•i•cal•ly, adv. 1  Electricityof or relating to a magnet or magnetism:the magnetic properties of the solar wind. 2  Electricitycapable of being magnetized or attracted by a magnet:Rubber is not magnetic.
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- Electromagnetism is a branch of physics which involves the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles. The electromagnetic force usually exhibits electromagnetic fields, such as electric fields, magnetic fields, and light. The electromagnetic force is one of the four fundamental interactions (commonly called forces) in nature.
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- Electromagnetism is a branch of physics which involves the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles. The electromagnetic force usually shows electromagnetic fields, such as electric fields, magnetic fields, and light. (In particle physics though, the electroweak interaction is the unified description of two of the four known fundamental interactions of nature: electromagnetism and the weak interaction); 2  the strong nuclear force, which binds quarks to form nucleons, and binds nucleons to form nuclei. 3  the gravitational force.
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- The primary characters from the sixth season include (from left to right): Abraham, Eugene, Rosita, Tara, Carl, Michonne, Carol, Sasha, Maggie, Glenn, Daryl, Rick, Morgan, Gabriel, Deanna, Aaron, Jessie and Spencer.he sixth season of The Walking Dead, an American horror–drama television series on AMC, premiered on October 11, 2015. The season will consist of 16 episodes, split into two eight-episode parts; the second of which will premiere on February 14, 2016.
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- Diamagnetism refers to materials that are not affected by a magnetic field. Paramagnetism refers to materials like aluminum or platinum which become magnetized in a magnetic field but their magnetism disappears when the field is removed. Ferromagnetism refers to materials (such as iron and nickel) that can retain their magnetic properties when the magnetic field is removed. Ferro is the Latin word for iron (this is the reason behind the atomic symbol of iron- Fe), a material which displays strong magnetic properties.
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Definitions &Translations Princeton's WordNet (0.00 / 0 votes) Rate this definition: ferromagnetism (noun). phenomenon exhibited by materials like iron (nickel or cobalt) that become magnetized in a magnetic field and retain their magnetism when the field is removed.erromagnetism is the basic mechanism by which certain materials form permanent magnets, or are attracted to magnets. In physics, several different types of magnetism are distinguished.
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Ferromagnetism Ferromagnetism, physical phenomenon in which certain electrically uncharged materials strongly attract others. Two materials found in nature, lodestone (or magnetite, an oxide of iron, Fe3O4) and iron, have the ability to acquire such attractive powers, and they are often called natural ferromagnets. They were discovered more than 2,000 years ago, and all early scientific studies of magnetism were conducted on these materials.
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Magnetostriction Magnetostriction (cf. electrostriction) is a property of ferromagnetic materials that causes them to change their shape or dimensions during the process of magnetization. The variation of materials' magnetization due to the applied magnetic field changes the magnetostrictive strain until reaching its saturation value, λ.
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magnetism electromagnetism - magnetism produced by an electric current; electromagnetism was discovered when it was observed that a copper wire carrying an electric current can magnetize pieces of iron or steel near it. antiferromagnetism - magnetic field creates parallel but opposing spins; varies with temperature.
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Biomagnetism Biomagnetism is the phenomenon of magnetic fields produced by living organisms; it is a subset of bioelectromagnetism. In contrast, organisms' use of magnetism in navigation is magnetoception and the study of the magnetic fields' effects on organisms is magnetobiology.he origin of the word biomagnetism is unclear, but seems to have appeared several hundred years ago, linked to the expression animal magnetism.. The present scientific definition took form in the 1970s, when an increasing number of researchers began to measure the magnetic fields produced by the human body.
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Electromagnet An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. The magnetic field disappears when the current is turned off.
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- | Share | Cite. paleomagnetism, study of the intensity and orientation of the earth's magnetic field as preserved in the magnetic orientation of certain minerals found in rocks formed throughout geologic time.aleomagnetic studies of the ocean floor have been of decisive importance in establishing the modern theories of continental drift and seafloor spreading. The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.